SONDAGE Trademark
Trademark Overview
On Tuesday, February 10, 2026, a trademark application was filed for SONDAGE with the United States Patent and Trademark Office. The USPTO has given the SONDAGE trademark a serial number of 99645781. The federal status of this trademark filing is NEW APPLICATION - ASSIGNED TO EXAMINER as of Wednesday, June 3, 2026. This trademark is owned by Sondage Studio LLC. The SONDAGE trademark is filed in the Education & Entertainment Services, Computer & Software Services & Scientific Services, Personal, and Legal & Social Services categories with the following description:
Genealogical and life history research; providing personal life-story documentation services; consulting services in the field of personal legacy and family heritage preservation; personal research services for others, namely, forensic archaeological excavation of personal history and lived experience for the purpose of creating a structured archival record; providing personal support services, namely, scholarly intellectual engagement and intersubjective inquiry for individuals for the purpose of legacy documentation and life-meaning distillation.
Technical consultancy in the field of data integrity and the non-custodial transfer of digital legacy assets to client-controlled storage systems; Computer services, namely, providing a secure, non-downloadable software platform for the sovereign accession of personal audio archives; providing data encryption and secure tunneling services for the preservation of personal primary sources
Arranging and conducting of educational seminars in the field of history, life-history documentation, and legacy preservation
General Information
| Serial Number | 99645781 |
| Word Mark | SONDAGE |
| Filing Date | Tuesday, February 10, 2026 |
| Status | 638 - NEW APPLICATION - ASSIGNED TO EXAMINER |
| Status Date | Wednesday, June 3, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Translation of Words in Mark | The English translation of the French wording Sondage in the mark is The word SONDAGE is a French word used in an archaeological context meaning 'sounding' or 'probing,' specifically referring to a deep, vertical test pit or trench used to examine the stratigraphy of a site.. |
| Goods and Services | Genealogical and life history research; providing personal life-story documentation services; consulting services in the field of personal legacy and family heritage preservation; personal research services for others, namely, forensic archaeological excavation of personal history and lived experience for the purpose of creating a structured archival record; providing personal support services, namely, scholarly intellectual engagement and intersubjective inquiry for individuals for the purpose of legacy documentation and life-meaning distillation. |
| Goods and Services | Technical consultancy in the field of data integrity and the non-custodial transfer of digital legacy assets to client-controlled storage systems; Computer services, namely, providing a secure, non-downloadable software platform for the sovereign accession of personal audio archives; providing data encryption and secure tunneling services for the preservation of personal primary sources |
| Goods and Services | Arranging and conducting of educational seminars in the field of history, life-history documentation, and legacy preservation |
Classification Information
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, February 10, 2026 |
| Primary Code | 041 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, February 10, 2026 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 045 - Legal services; security services for the protection of property and individuals; personal and social services rendered by others to meet the needs of individuals. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, February 10, 2026 |
| Primary Code | 045 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Sondage Studio LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | BERKELEY, CA 94704
US |
Trademark Events
| Event Date | Event Description |
| Tuesday, February 10, 2026 | NEW APPLICATION ENTERED |
| Tuesday, February 10, 2026 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, June 3, 2026 | ASSIGNED TO EXAMINER |
